Last month I attended DroidCon 2012 and did a talked about using Juju and Ubuntu to deliver Android applications with a Web Service background. The guys at Skillmatters were kind enough to record and edit the video, and now it publicly available.
[Juju Adventure] Droidcon talk video
Published
Victor Tuson Palau 
The video is unavailable for embedding, and I cannot find it when searching on Vimeo. Is there a direct link?